Operators and Matrices · Volume 14, Issue 2 On the spectrum of the Sylvester-Rosenblum operator acting on triangular algebras 14-29 Pages 401-416 DOI 10.7153/oam-2020-14-29 Downloads Short PDF Full PDF PNG Authors L. W. Marcoux Ahmed Ramzi Sourour Keywords Sylvester equation Sylvester-Rosenblum operator triangular algebra nest algebra Subject classes 15A06 15A24 46H25 47L35